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ITEM DEVELOPMENT AND PILOT TESTING OF THE MINI-MAP

小地图的项目开发和试点测试

基本信息

批准号：
3499454
负责人：
LUCY J MILLER
金额：
$ 4.25万
依托单位：
DEVELOPMENTAL TECHNOLOGIES, INC.
依托单位国家：
美国
项目类别：
财政年份：
1987
资助国家：
美国
起止时间：
1987-03-01 至 1987-08-31
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/3499454
关键词：
child psychology gender difference learning disorders preschool child (1-5) psychometrics racial /ethnic difference socioeconomics

项目摘要

Developmental Technologies proposes to develop the Mini-MAP, a short screening test to determine which preschool aged children are at risk for learning disabilities. The Mini-MAP will be developed from the research of the Miller Assessment for Preschoolers (MAP), a more comprehensive, predictive instrument and serve as a companion product to the MAP. The Mini-MAP is being proposed in direct response to requests from publishers and consumers to develop a version of the MAP that would be as reliable but shorter in length and less expensive. Comprehensive item selection will occur to meet recognized psychometric standards for test development and practical considerations. Item selection will be based on: extensive, previous item research and predictive validity, test retest, and reliability coefficients for each item; cost; administration time; and marketing considerations. The resulting pool of items will be pilot tested on 160 Colorado children (N=120 normal, N=40 at risk) and data will be analyzed (estimates of item difficulty and discrimination). In Phase II, the Mini-MAP will be nationally standardized on a sample of 3200 children stratified by age (2 to 6 years), race, sex, and socio-economic status according to U. S. Census statistics. Manufacturing and marketing will be undertaken by a major publishing firm. The prevalence of handicapping conditions combined with existing educational and medical efforts to identify children as young as possible creates a large market for the proposed preschool screening instrument.

开发技术公司建议开发迷你地图，筛选测试，以确定哪些学龄前儿童有风险，学习障碍。 Mini-MAP将从研究米勒学龄前儿童评估（MAP），一个更全面，预测工具，并作为MAP的配套产品。的迷你地图是直接应出版商的要求提出的和消费者开发一个版本的地图，将作为可靠的，长度更短，价格更便宜。全面的项目选择将符合公认的测试开发心理测量标准，实际考虑。项目选择将基于：广泛，以前的项目研究和预测效度，重测，和每个项目的可靠性系数;成本;给药时间;以及营销考虑。由此产生的项目库将进行试点测试对160名科罗拉多儿童（N=120名正常儿童，N=40名高危儿童）进行研究，数据将分析（项目难度和区分度的估计）。在第二阶段， Mini-MAP将在3200名儿童的样本上进行全国标准化按年龄（2至6岁）、种族、性别和社会经济地位分层根据联合S.人口普查统计。制造和营销将是由一家大型出版公司出版。障碍的普遍性结合现有的教育和医疗工作，尽可能小地识别儿童为儿童创造了巨大的市场。建议使用学前筛查工具。